User manual

Chapter 2 Installation
15
20 Gear Drive, Plymouth Ind. Park, Terryville, CT 06786
Tel: [phone] Fax: [phone]
Transducer Cable Wiring Diagrams
CTT-(x) Wiring Diagram (1761H)
8
7
6
5
4
3
2
1
A
N
B
C
D
EF
G
H
I
J
K
L
M
RED
BLK
BRN
BLK
SHIELDS
YEL
BLK
BLU
BLK
WHT
BLK
GRN
BLK
FS4
FS1
CS4
CS3
CS1, CS2, FS2, FS3
Shields
CR2, FR2
CR1, FR1
C: Course Resolver
F: Fine Resolver
BELDEN 9731 Cable
Transducer
Connector
AMCI Part #: MS-20
Bendix #:
MS3106A20-27S
Module Connector
AMCI Part #: MS-8
Phoenix #: MSTB2.5/8-ST-5.08
17 57 07 7
Grounding Clamp
AMCI Part #: GC-1
Mounts on the chassis below the module.
Figure 2.5 CTT-(x) Wiring Diagram
GC-1 Grounding Clamp
The shield of the transducer cable must be attached to the chassis
with a grounding clamp (AMCI part number GC-1). This guarantees
a low impedance path to ground for any EMI radiation that may be
induced into the cable. The drain wire from the grounding clamp
must be connected to pin 3 of the MS-8 Transducer Input
Connector. The grounding clamp package includes installation
instructions. See Figure 2.6.
Figure 2.6 Grounding Clamp
Transducer Connector Pinout
All of the AMCI transducers that are
compatible with the 1761H module have the
same connector. Figure 2.7 is the connector
pinout to the industry standard wire
designations.
GC-1
GROUNDING
CLAMP
R1: (RED/WHT)
R2: (BLK/WHT)
S4: (BLUE)
S2: (YELLOW)
S1: (RED)
S3: (BLACK)
R1: (RED/WHT)
R2: (BLK/WHT)
S3: (BLACK)
S1: (RED)
S2: (YELLOW)
S4: (BLUE)
FINE RESOLVER
COURSE RESOLVER
Figure 2.7 Transducer Connector Pinout